MiiR Stainless Steel Tumbler with Elegant Gold Accents This MiiR stainless steel tumbler features a simple yet elegant design with green and gold accents. MiiR uses a portion of its profits for give-back projects that help people in areas without access to clean water and education. Each bottle has a "Give Code" printed on the bottom, a tracking code that allows you to see which project your purchase supports. The vacuum-insulated double-wall stainless steel construction provides excellent heat and cold retention. Includes a ticket for a free drink of your choice. The lid is not completely sealed. Please be careful when using to prevent spills. Not microwave or dishwasher safe. Please read the instructions for use before using. Product Specifications: Size (Width x Depth x Height): 7.3 x 7.0 x 23.8 cm Capacity: 591ml Materials: Body: Stainless Steel Lid: Polypropylene, Silicone Rubber